RV-Ⅱ

RV-II 表紙

Professional measurement for everyone

Pre-Installed various examination programs

Standard program, Basic Program, “Speedy”Program, as well as 21-Point Eye Examination Program are available.

Speedy Program

This program simplify the cylinder test without jeopardizing the accuracy.RVIIグラフ

21-point eye examination visual performance graph & simulator

Unique use of the 21-point eye exam makes possible to simulate how it can be seen with the lens having Prism & ADD.

 

Easy program customization

Able to edit or customize the programs according to the preference and the unified procedure can be taken by everyone.

Various data storage options

RVIIテーブル1

3 Types of assured cylinder test

  • Manual cross cylinder: ±0.25D/±0.50D 
  • Auto cross cylinder : ±0.25D
  • Ex cross cylinder: ±0.25D/±0.50D

 

Near-Point White LED illumination with 5 steps light intensity control

RVII LED

Connecting with other devices

RV-IIコネクション

 

 

 

 Forehead detector

Automatically detects and alerts when forehead is removed from refractor.

Help function

When the help is required on Charts, Auxiliary Lens, Q&A, as well as examination methods, it can be checked on the LCD.

rv-2-en-009

Near-point white LED illumination with 5-step light intensity control

rv-2-en-008

Auxiliary lens display

Display all auxiliary lenses to help speedy selection and changeover of lenses.

rv-2-en-010

Face-to-face measurement

Small  main  body  and  wide  space between  lens  chambers  allows easier  view  of  patient’s  face  and condition. 

High-precision lenses and wide measuring range

Sph=-34.50D to +32.00D

Ideal field view of 36°

It allows a patient’s eye point to be ?xed with less accommodation.

Fast lens changing time and initialization

It  helps  to  shorten  the  whole process without any stress.

rv-2-en-011

rv-2-en-012

●Specifications and design are subject to change without prior notice for improvement.
●The screen is composed photograph.
●The color of instrument on the catalogue and the real product might be different.
●We judge that the LCD Monitor is qualified if the total “lit pixel”and/or “missing pixel” is less than five (excluding non-sharp one and less than half one).
●For the LCD Vision Chart GV-900, when you set the distance longer than 6m, some charts may not be shown properly.